use new-style print methods
[ginac.git] / ginac / clifford.cpp
2003-07-31 Christian Baueruse new-style print methods
2003-07-21 Christian Bauergenerous use of subs_options::no_pattern
2003-07-02 Christian Bauermerging 1.2 branch into main trunk
2003-02-05 Christian Bauerdimension in dirac gamma contractions was miscalculated
2003-01-21 Christian Baueradded missing minimal_dim() from 1.1 branch
2003-01-21 Christian Bauer- prepared for 1.0.13 release
2002-11-27 Christian Bauer- collect_common_factors() works better with negative...
2002-11-21 Christian Bauer- powers with negative exponents are printed as fractio...
2002-11-20 Christian Bauer- added Dirac gammaL and gammaR objects (chiral projectors)
2002-07-18 Christian Bauer- The dimension of indices is now treated as a kind...
2002-06-25 Christian Bauerclifford and color objects are not contracted if their...
2002-06-10 Christian Bauerfixed a crash when constructing expressions like (dirac...
2002-01-25 Richard Kreckel* Finilize version 1.0.4 (version numbers, copyrights... release_1-0-4
2001-10-27 Richard Kreckel* Headers only include <iosfwd> from now on, since...
2001-10-26 Richard Kreckel* As agreed upon at lunch, remove debugmsg since it...
2001-10-22 Richard Kreckel* Some internal reorganization WRT flyweight handling...
2001-08-22 Richard Kreckel- Cleanups: My evil plot of making ex::bp private may...
2001-08-02 Richard Kreckel- minor ISO cleanup.
2001-07-30 Christian Bauer- (a+b)*gamma5 was incorrectly rewritten as -gamma5...
2001-07-27 Christian Bauer- fixed a problem where (p\-m*ONE)*(p\-m*ONE) would...
2001-07-26 Christian Bauer- epsilon*epsilon contractions work
2001-06-27 Christian Bauer- replaced the Derivative() function by a more resonabl...
2001-06-25 Christian Bauerfixed some -Wall stuff
2001-06-23 Christian Bauer- added find() (like has(), but returns list of all...
2001-06-22 Christian Bauersome cleanups
2001-06-16 Richard Kreckel* Supplement some (now deprecated) macros by inlined...
2001-06-11 Christian Bauer- Instead of just totally symmetric or antisymmetric...
2001-05-30 Christian Bauer- permutation_sign() and shaker_sort() are no longer...
2001-05-28 Christian Bauer- dirac_trace() is twice as fast
2001-05-27 Christian Bauer- added symmetrize() and antisymmetrize() functions
2001-05-25 Christian Bauer- renamed ncpower() to ncpow()
2001-05-21 Christian Bauer- Clifford traces of many gammas are a lot faster now...
2001-05-19 Christian Bauer- dummy index renamer didn't account for internal dummy...
2001-05-18 Christian Bauer- simplify_indexed() renames dummy indices so, e.g...
2001-05-11 Christian Bauer- dirac_trace() takes an optional third argument: the...
2001-05-10 Christian Bauer- color and clifford classes are quite functional now
2001-05-04 Christian Bauer- symbols can have a LaTeX name, e.g. symbol s("s"...
2001-04-26 Christian Bauer- dirac_trace() handles arbitrary expressions (even...
2001-04-25 Christian Bauerdirac_trace() can handle arbitrary gamma strings withou...
2001-04-24 Christian Bauer- added get_representation_label()
2001-04-20 Christian Bauer- color/clifford objects have representation label...
2001-04-06 Christian Bauer- replaced the various print*() member functions by...
2001-03-30 Christian Bauer- added Clifford contractions:
2001-03-29 Christian Bauer- added Clifford algebra unity element
2001-03-28 Christian Bauer- added skeleton implementation of color and clifford...
2001-03-06 Christian Bauerremoved obsolete files
2001-02-28 Richard Kreckel* ginac/registrar.h: dtor is inlined now.
2001-02-16 Christian BauerGINAC_DECLARE_REGISTERED_CLASS declares duplicate(...
2001-02-15 Christian Bauerthe destructor, copy constructor, and assignment operat...
2001-02-14 Christian Bauerremoved the "some_*" and "typeid_*" definitions since...
2001-02-14 Christian Baueradded missing thisexprseq() to clifford class
2001-02-14 Christian Bauer- added documentation to the indexed, color, lortensor...
2001-01-22 Richard Kreckel- See if __GNUC__ < 2.97 before using std::vector<...
2000-08-14 Richard Kreckel- Inserted some more std:: to make it compile under...
2000-08-11 Christian Bauer- more indentation fixes
2000-08-11 Christian Bauer- indentation is now done with tabs
2000-07-21 Richard Kreckel- Derivatives are now assembled in a slightly different...
2000-01-30 Richard Kreckel- Renamed flag NO_GINAC_NAMESPACE to NO_NAMESPACE_GINAC...
2000-01-21 Christian Bauer- changed all instances of "foo const &/*" to "const...
2000-01-11 Richard Kreckel- made nops() return unsigned instead of int
1999-12-02 Alexander Frink#ifndef around namespace GiNaC { }
1999-11-22 Christian Bauer- ASSERT macro renamed to GINAC_ASSERT
1999-11-17 Christian Bauer- put everything in "GiNaC" namespace
1999-11-16 Christian Bauer- modified the comment blocks so the copyright message...
1999-11-10 Christian Bauer- modified GiNaC headers to Alexander's liking
1999-11-10 Christian Bauer- enforced GiNaC coding standards :-)
1999-11-09 Christian Bauer- switched to automake build environment